online for PQI_LUN_RESET_RETRIES *
PQI_LUN_RESET_RETRY_INTERVAL_MSECS
miliseconds.
This commit makes those values configurable via module parameters.
Changing the bail out condition on rc in _pqi_device_reset() might be possible,
but could also break the original purpose of commit c2922f174fa0.
Signed-of
Hi,
On 01/21, Enzo Matsumiya wrote:
Commit c2922f174fa0 ("scsi: smartpqi: fix LUN reset when fw bkgnd thread is
hung")
added support for a timeout on LUN resets.
However, when there are 2 or more devices connected to the same
controller and you hot-remove one of them, I/O will st
online for PQI_LUN_RESET_RETRIES *
PQI_LUN_RESET_RETRY_INTERVAL_MSECS
miliseconds.
This commit makes those values configurable via module parameters.
Changing the bail out condition on rc in _pqi_device_reset() might be possible,
but could also break the original purpose of commit c2922f174fa0.
Signed-of
Parameter ql2xenforce_iocb_limit is enabled by default.
Fixes: 89c72f4245a8 ("scsi: qla2xxx: Add IOCB resource tracking")
Signed-off-by: Enzo Matsumiya
---
drivers/scsi/qla2xxx/qla_os.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c
Thank you all for the feedback. I'll re-evaluate my patch and resubmit
it soon.
The problem clearly exists as I can easily reproduce it on my test
setup, but the strategy to fix it needs some rework apparently.
@Daniel maybe try tweaking your tests to use a smaller controller
loss timeout (-l op
Fix a possible NULL pointer dereference when trying to read
hwmon sysfs entries associated to NVMe-oF devices that were
hot-removed or disconnected.
Unregister the NVMe hwmon device upon controller teardown
(nvme_stop_ctrl()).
Signed-off-by: Enzo Matsumiya
---
drivers/nvme/host/core.c | 1
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